<volist name="_list" id="vo">
	<gt name="vo.score" value="0">
		<li><span class="txt">{$vo.memo}</span><span class="time"><font>+{$vo.score}</font><span>{$vo.create_time|date="Y-m-d", ###}</span></span></li>
	<else />	
		<li><span class="txt">{$vo.memo}</span><span class="time"><font class="st1">{$vo.score}</font><span>{$vo.create_time|date="Y-m-d", ###}</span></span></li>
</gt>
</volist>